نتایج جستجو برای: broiler houses
تعداد نتایج: 32714 فیلتر نتایج به سال:
Sampling techniques to detect airborne Salmonella species (spp.) in two pilot scale broiler houses were compared. Broilers were inoculated at seven days of age with a marked strain of Salmonella enteritidis. The rearing cycle lasted 42 days during the summer. Airborne Salmonella spp. were sampled weekly using impaction, gravitational settling, and impingement techniques. Additionally, Salmonell...
Abnormal animal behaviour and reduced growth rate in a broiler house are just a few signs that can indicate an undesired situation, such as diseases, technical malfunctioning in feeding and drinking lines and suboptimal management procedures. It is important that the problems be detected in an early stage to avoid harming the welfare or the production of broilers. In this paper, an automated me...
CHARACTERIZATION OF THE THERMAL ENVIRONMENT IN BROILER HOUSES WITH DIFFERENT CLIMATE CONTROL SYSTEMS
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